package org.raymond.iworks.study.basic.feature;

public class JDK10Test {
    public static void main(String[] args) {
        var jdk10Test = new JDK10Test();
        jdk10Test.varTest();
    }
    public void varTest(){
        var s = "123";
        var i = 12345;
        var d = 3.14;
        System.out.printf("%s, %s, %s", s, i, d);
    }
}
